KEGG   REACTION: R03176
Entry
R03176                      Reaction                               
Name
3beta-hydroxy-delta5-steroid:NAD+ 3-oxidoreductase
Definition
3beta-Hydroxy-Delta5-steroid + NAD+ <=> 3-Oxo-Delta5-steroid + NADH + H+
Equation
C03836 + C00003 <=> C01034 + C00004 + C00080
Comment
many enzymes also have delta5-delat4-isomerase activity (see ec 5.3.3.1 or R02644) and convert 3beta-hydroxy-delta5-steroid into 3-oxo-delta4-steroid.
general reaction (see R01837, R02216, R02499, R02840, R03327, R04163, R04678, R04849 and R09920)
Reaction class
RC00001  C00003_C00004
RC00144  C01034_C03836
Enzyme
1.1.1.145
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.1  Acting on the CH-OH group of donors
   1.1.1  With NAD+ or NADP+ as acceptor
    1.1.1.145
     R03176  3beta-Hydroxy-Delta5-steroid + NAD+ <=> 3-Oxo-Delta5-steroid + NADH + H+
Other DBs
RHEA: 24079

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Ontology (1)   
   KEGG BRITE (1)   
Chemical substance (5)   
   KEGG COMPOUND (5)   
Chemical reaction (3)   
   KEGG ENZYME (1)   
   KEGG RCLASS (2)   
All databases (9)   

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